Use interref (doctools cross-repository) to link the docs guidelines
Add user guide pages, update IP references
Add axi_adc/dac, up_if, "Use ADI IPs", "Creating new IP",
Update AXI DMAC, JESD204, I3C Controller, SPI Engines
Minor fixes in the frameworks and register maps,
the latter following the discussed guidelines.
Update AXI terms to manager and subordinate.
Signed-off-by: Jorge Marques <jorge.marques@analog.com>
Signed-off-by: Laez Barbosa <laez.barbosa@analog.com>
Signed-off-by: Istvan-Zsolt Szekely <istvan.szekely@analog.com>
Jorge Marques